Messages in this thread | | | Date | Tue, 28 Oct 2008 22:38:30 +0300 | From | Vladislav Bolkhovitin <> | Subject | Re: WARNING: at fs/buffer.c:1186 mark_buffer_dirty+0x51/0x66() |
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Nick Piggin wrote: > On Saturday 25 October 2008 03:10, Vladislav Bolkhovitin wrote: >> Hi, >> >> During recent debugging session of my SCSI target SCST >> (http://scst.sf.net) I noticed many >> >> WARNING: at fs/buffer.c:1186 mark_buffer_dirty+0x51/0x66() >> >> messages in kernel log on the initiator. I attached the full log of >> several of them. >> >> My target was buggy and I was working on fixing it, but I suppose Linux >> should handle such failures more gracefully. In all the cases the target >> had one type of failure: it "ate" a SCSI command and never returned >> result of it. > > Right. This is one of the warnings I see in my fault-injection testing. > It is fixed by my patch to clean up and improve the page and buffer > error handling in the vm/fs.
Can you specify which patch you referring? Is it in 2.6.27?
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